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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
14160162022-08-11 20:30:53107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14131542022-08-06 07:06:47107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14129322022-08-05 18:49:00107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14104552022-08-01 06:40:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14102782022-07-31 18:28:28107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14096492022-07-30 02:55:20107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14074192022-07-26 04:34:37107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14059422022-07-22 21:15:21107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14012152022-07-15 20:09:38107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
14000942022-07-13 23:37:28107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13970662022-07-08 04:27:31107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13956852022-07-05 20:16:53107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13950302022-07-04 20:02:51107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13938842022-07-02 09:01:30107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13835282022-06-17 04:42:28107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13725702022-05-30 04:15:18107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13683132022-05-21 17:19:08107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13581432022-05-05 03:00:46107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13540272022-04-27 04:03:25107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13487422022-04-14 23:48:18107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13405192022-04-03 03:27:50107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13351812022-03-26 22:21:41107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13351772022-03-26 22:06:31107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13256732022-03-16 00:07:44107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13215302022-03-08 14:44:53107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
13201692022-03-06 00:56:45107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12980342022-01-29 04:56:16107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12891382022-01-12 14:47:26107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12874482022-01-09 14:44:30107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12817622021-12-30 22:00:50107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12796672021-12-27 01:11:05107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12792822021-12-26 05:08:34107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12791632021-12-25 20:29:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12705002021-12-16 02:39:09107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12657892021-12-08 04:39:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12615912021-12-01 01:56:22107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12547302021-11-23 02:47:17107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12509102021-11-16 01:40:40107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12491032021-11-12 09:06:49107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12450092021-11-05 06:58:45107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12411332021-10-29 05:52:04107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12365892021-10-22 03:03:24107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12325622021-10-15 13:26:18107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12322842021-10-15 03:37:20107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12279482021-10-08 02:11:15107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12157482021-09-17 13:07:26107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12136452021-09-14 01:03:12107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12093232021-09-06 02:20:44107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12054772021-08-30 01:14:00107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
12013922021-08-22 18:15:23107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11980902021-08-17 04:02:04107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11941332021-08-10 02:55:26107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11933892021-08-08 22:39:15107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11930232021-08-08 00:47:18107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
11909722021-08-04 05:46:57107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11870582021-07-28 04:40:16107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11864332021-07-27 02:20:56107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11825852021-07-19 18:44:29107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesunknownblockednoneReport
11727942021-07-06 07:23:16107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11699782021-07-01 04:30:05107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesunknownunknownnoneReport
11600572021-06-13 03:28:41107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11483662021-05-24 05:35:06107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport
11447842021-05-17 21:25:55107.203.102.x/247018 (ATT-INTERNET4)usa (United States)yesblockedblockednoneReport

All results shown
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